How To Fix /LTB/TR_UI170 - Data type & not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_UI -

• Message number: 170

• Message text: Data type & not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/TR_UI170 - Data type & not supported ?

  The SAP error message /LTB/TR_UI170 Data type & not supported typically indicates that there is an issue with the data type being used in a transaction or function module within the SAP system. This error is often encountered in the context of SAP applications that utilize the LTB (Logistics Transportation Business) module or related functionalities.
  Cause:
  
  
  Unsupported Data Type: The error suggests that the data type being passed to a function or transaction is not recognized or supported by the system. This could be due to:
  
  Using a custom or non-standard data type.
  A mismatch between the expected data type and the actual data type being provided.
  Changes in the data model or structure that have not been properly reflected in the code.
  
  
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the data types being used.
  
  
  Version Compatibility: If you are using a version of SAP that does not support certain data types, this error may occur.
  
  
  Solution:
  
  
  Check Data Types: Review the data types being used in the transaction or function module. Ensure that they are compatible with the expected data types defined in the SAP system.
  
  
  Debugging: Use the SAP debugger to trace the execution of the program and identify where the unsupported data type is being introduced. This can help pinpoint the exact location of the issue.
  
  
  Review Custom Code: If there is custom code involved, check for any recent changes that may have introduced unsupported data types. Modify the code to use supported data types.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or function module to understand the expected data types and any limitations.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  Configuration Review: If the issue is related to configuration, review the settings in the relevant customizing transactions to ensure they are set up correctly.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  SAP Version: Ensure that you are aware of the version of SAP you are using, as certain features and data types may vary between versions.
  Custom Development: If you have custom developments, ensure that they are aligned with the standard SAP data types and structures.
  Testing: After making changes, thoroughly test the affected transactions to ensure that the error is resolved and that no new issues have been introduced.
  
  By following these steps, you should be able to identify and resolve the /LTB/TR_UI170 Data type & not supported error in your SAP system.